No EntityManager with actual transaction available for current thread - cannot reliably process ‘rem

【spring data jpa】使用spring data jpa 的删除操作，需要加注解@Modifying @Transactional 否则报错如下： No EntityManager with actual transaction available for current thread - cannot reliably process 'remove' call
使用spring data jpa 的删除操作，需要加注解
 

@Modifying     

@Transactional 

否则报错如下：

No EntityManager with actual transaction available for current thread - cannot reliably process 'remove' call